But it turns out those towns have nothing on Cândido Godói, Brazil -- a town with 700 sets of twins and a twin birth rate 1,000 percent higher than the global average. Or Gibsonton, Florida, the place circus performers and their animals go to retire (a literalShowtown, USA).

If you're looking to move, some of these towns -- like the one burning for the next 250 years-- look a tad unwelcoming. All things considered, though, you might get to meet a few very interesting neighbors.